CVE-2026-43387
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()
Just like in commit 154828bf9559 ("staging: rtl8723bs: fix out-of-bounds read in rtw_get_ie() parser"), we don't trust the data in the frame so we should check the length better before acting on it
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < ac38856092b4c994f94343251b30520bdeb7f475 | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 35969c3a208a07cb8642301df5869c34e2db7071 | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 8097a48c606a9306281ea7bd73bf2afc97553733 | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1 | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1 | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 6d62fa548387e159a21ea95132c09bfc96d336ed | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 9a4cd4c37593cc8b8d28f9a6732b490a8032006a | affected |
| Linux | Linux | 554c0a3abf216c991c5ebddcdb2c08689ecd290b < f0109b9d3e1e455429279d602f6276e34689750a | affected |
| Linux | Linux | 4.12 | affected |
| Linux | Linux | 0 < 4.12 | unaffected |
| Linux | Linux | 5.10.253 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.203 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.167 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.130 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.78 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.19 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.9 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/ac38856092b4c994f94343251b30520bdeb7f475
- https://git.kernel.org/stable/c/35969c3a208a07cb8642301df5869c34e2db7071
- https://git.kernel.org/stable/c/8097a48c606a9306281ea7bd73bf2afc97553733
- https://git.kernel.org/stable/c/740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1
- https://git.kernel.org/stable/c/821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1
- https://git.kernel.org/stable/c/6d62fa548387e159a21ea95132c09bfc96d336ed
- https://git.kernel.org/stable/c/9a4cd4c37593cc8b8d28f9a6732b490a8032006a
- https://git.kernel.org/stable/c/f0109b9d3e1e455429279d602f6276e34689750a
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